问题 选择题

Though it was late, __________ he went on with his work.

A.and

B.but

C./

D.so

答案

答案:C

题目分析:句意:虽然很晚了,然是他继续他的工作。A和 B但是 D因此;though不能和but连用,所以这里什么也不填。故选C.

单项选择题
单项选择题